The index file 'basename' given to dbxgcg must match the DB name
in the definition. If not, then a 'dbalias' line must be given which
specifies the basename of the indexes.

Fields Indexed

By default, dbxgcg will index the ID name and the accession
number (if present).
If they are present in your database, you may also specify that
dbxgcg should index the Sequence Version and GI, the words
in the description, the keywords and the organism words using the
'-fields' qualifier with the appropriate values.

Global Parameters

dbxgcg requires that two global parameters be defined in
the file emboss.defaults. These are:

SET PAGESIZE 2048
SET CACHESIZE 200

The above values are recommended for most systems. The PAGESIZE is
a multiple of the size of disc pages the operating system buffers.
The CACHESIZE is the number of disc pages dbxgcg is
allowed to cache.

Resources

dbxgcg will ask you for the name of a resource definition
in the file emboss.defaults. This will be something like: